🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.4

Radius: 10

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.09 AU - 1.67 AU

Year: 1100 Days

Day: 14.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 72,489,157 km

• M1: 124,316 km (0.112 R)
• M2: 687,103 km (0.075 R)
• M3: 1,176,138 km (0.08 R)
• M4: 1,655,001 km (0.111 R)
• M5: 2,033,783 km (0.07 R)
• M6: 2,481,829 km (0.045 R)
• M7: 2,981,934 km (0.104 R)
• M8: 3,504,480 km (0.107 R)
• M9: 4,022,836 km (0.089 R)
• M10: 4,470,284 km (0.111 R)
• M11: 4,841,137 km (0.107 R)
• M12: 5,387,019 km (0.112 R)
• M13: 5,725,859 km (0.09 R)
• M14: 7,013,896 km (0.112 R)
• M15: 7,589,848 km (0.05 R)
• M16: 9,112,006 km (0.062 R)
• M17: 9,594,310 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.5

Radius: 8.7

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.79 AU - 2.53 AU

Year: 2153 Days

Day: 7.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 72,489,157 km

• M1: 110,104 km (0.103 R)
• M2: 430,094 km (0.059 R)
• M3: 925,562 km (0.112 R)
• M4: 1,663,828 km (0.11 R)
• M5: 2,643,544 km (0.11 R)
• M6: 3,629,544 km (0.088 R)
• M7: 4,233,470 km (0.032 R)
• M8: 4,704,703 km (0.069 R)
• M9: 6,282,961 km (0.057 R)
• M10: 7,905,499 km (0.109 R)
• M11: 11,166,434 km (0.11 R)
• M12: 12,667,499 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.3

Radius: 13.5

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.55 AU - 3.39 AU

Year: 3472 Days

Day: 13.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 54.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 72,489,157 km

• M1: 168,148 km (0.099 R)
• M2: 1,057,507 km (0.109 R)
• M3: 1,577,061 km (0.091 R)
• M4: 2,322,058 km (0.081 R)
• M5: 3,274,398 km (0.044 R)
• M6: 3,753,411 km (0.102 R)
• M7: 4,429,294 km (0.117 R)
• M8: 4,947,351 km (0.105 R)
• M9: 5,709,702 km (0.08 R)
• M10: 6,160,291 km (0.084 R)
• M11: 6,984,126 km (0.065 R)
• M12: 7,469,272 km (0.108 R)
• M13: 8,239,552 km (0.072 R)
• M14: 9,420,627 km (0.114 R)
• M15: 11,650,084 km (0.105 R)
• M16: 12,465,841 km (0.082 R)
• M17: 13,690,150 km (0.09 R)
• M18: 15,394,818 km (0.095 R)
• M19: 16,749,875 km (0.101 R)
• M20: 18,467,857 km (0.11 R)
• M21: 19,399,104 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.9

Radius: 12.7

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.04 AU - 4.72 AU

Year: 5184 Days

Day: 7.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 72,489,157 km

• M1: 158,125 km (0.035 R)
• M2: 658,829 km (0.109 R)
• M3: 1,369,718 km (0.05 R)
• M4: 2,154,509 km (0.105 R)
• M5: 2,627,387 km (0.106 R)
• M6: 3,824,769 km (0.047 R)
• M7: 4,247,532 km (0.098 R)
• M8: 5,116,397 km (0.067 R)
• M9: 7,792,104 km (0.105 R)
• M10: 8,576,745 km (0.091 R)
• M11: 14,291,384 km (0.072 R)
• M12: 15,068,395 km (0.073 R)
• M13: 19,795,089 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535

Radius: 3.4

Gravity: 46.28 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.93 AU - 7.65 AU

Year: 10700 Days

Day: 16 Hours

Environment

Temp: -231 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 72,489,157 km

• M1: 42,336 km (0.074 R)
• M2: 339,138 km (0.098 R)
• M3: 463,454 km (0.073 R)
• M4: 603,627 km (0.056 R)
• M5: 1,001,707 km (0.086 R)
• M6: 1,238,820 km (0.048 R)
• M7: 1,761,216 km (0.056 R)
• M8: 2,654,614 km (0.082 R)
• M9: 3,761,788 km (0.062 R)
• M10: 5,570,426 km (0.115 R)
• M11: 5,740,220 km (0.058 R)
• M12: 6,198,289 km (0.115 R)
• M13: 6,380,798 km (0.116 R)
• M14: 7,972,071 km (0.108 R)
• M15: 8,231,473 km (0.106 R)
• M16: 9,184,262 km (0.064 R)
• M17: 9,517,566 km (0.088 R)
• M18: 9,662,826 km (0.074 R)
• M19: 14,168,115 km (0.091 R)
• M20: 14,871,076 km (0.047 R)
• M21: 18,586,339 km (0.093 R)
• M22: 19,350,335 km (0.107 R)
• M23: 20,859,478 km (0.099 R)
• M24: 23,930,423 km (0.096 R)
• M25: 25,479,958 km (0.118 R)
• M26: 28,475,356 km (0.059 R)
• M27: 28,878,223 km (0.119 R)
• M28: 30,005,443 km (0.068 R)
• M29: 33,675,079 km (0.095 R)
• M30: 35,038,364 km (0.107 R)
• M31: 37,032,055 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 793

Radius: 3.8

Gravity: 54.92 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.62 AU - 10.7 AU

Year: 17285 Days

Day: 16.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 72,489,157 km

• M1: 47,273 km (0.071 R)
• M2: 428,897 km (0.093 R)
• M3: 601,084 km (0.065 R)
• M4: 928,704 km (0.114 R)
• M5: 1,112,559 km (0.071 R)
• M6: 1,380,190 km (0.056 R)
• M7: 2,003,115 km (0.079 R)
• M8: 2,333,128 km (0.103 R)
• M9: 2,488,411 km (0.081 R)
• M10: 4,278,649 km (0.055 R)
• M11: 5,337,951 km (0.104 R)
• M12: 5,969,105 km (0.079 R)
• M13: 6,604,596 km (0.067 R)
• M14: 6,781,421 km (0.032 R)
• M15: 7,190,870 km (0.099 R)
• M16: 8,108,953 km (0.118 R)
• M17: 8,886,862 km (0.058 R)
• M18: 9,211,638 km (0.102 R)
• M19: 10,832,232 km (0.095 R)
• M20: 11,517,690 km (0.112 R)
• M21: 19,576,527 km (0.101 R)
• M22: 20,779,443 km (0.044 R)
• M23: 22,825,344 km (0.108 R)
• M24: 24,894,881 km (0.07 R)
• M25: 26,861,345 km (0.069 R)
• M26: 27,653,316 km (0.11 R)
• M27: 28,112,731 km (0.088 R)
• M28: 29,046,820 km (0.097 R)
• M29: 29,283,634 km (0.111 R)
• M30: 29,761,000 km (0.116 R)
• M31: 36,721,789 km (0.112 R)
• M32: 37,978,262 km (0.092 R)
• M33: 42,677,879 km (0.106 R)
• M34: 49,582,868 km (0.114 R)
• M35: 55,360,338 km (0.076 R)
• M36: 56,825,649 km (0.077 R)
• M37: 63,939,177 km (0.113 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 18,616 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit